Harman Stove Company R6 User's Manual
Contents
1. be necessary to readjust the feed rate The feed rate should be adjusted so there is about one inch of ash in front of the fire fig 10A This is a maximum burn position and usually does not achieve this position under normal burn rates 10 Scrape floor of burn pot with scraper to Starting a fire after proper remove any carbon build up before starting a new fire Feed Rate is known Clean burn pot with scraper supplied Fill the hopper with pellets Fill the burn pot with pellets to a level just short of overflowing Adjust feed rate to proper setting After you know what feed rate works well then use that setting For example a setting of 5 produces 1 or more of ash on the burn pot with the brand of pellets you are using Remember too high a feed rate will waste fuel When filling hopper be sure to remove any pellets from ledge and around hinges before desired mode closing lid Turn Mode selector to OFF and then to the Turn Temp Dial to the desired temperature In Room Temp Mode this would be the outer scale marked in degrees In Stove Temp Mode this would be the inner scale marked from 1 to 7 Apply starting gel to pellets in burn pot as shown in fig 10 and light the gel Close the door after lighting At this point the distribution and combustion lights will be on and the feed motor light will be off As the temperature of the fire increases the feed motor light will come on and pellets2. least 3 feet away from the point directly under the vent termination Mechanical Sidewall Venting Operation Starting First Fire Be sure the power cord is plugged into a 120 volt receptacle This can be verified by the red power light on the control panel Fill the hopper with pellets fig 12 Fill the burn pot with pellets to a level just short of overflowing fig 8 Adjust feed rate If this is your first fire or you are trying different pellets set the feed adjuster to 3 fig 9 This is a conservative number and will probably need to be increased After you know a feed rate setting that works well use that setting Remember too high a feed rate will waste fuel Turn Mode selector to OFF and then to Stove Temp This will turn the combustion blower to high When starting a fire always turn the mode selector to OFF before selecting the desired mode This resets the control for start up Turn Temp Dial to 7 This will allow the stove to burn at maximum for feed rate adjusting pur poses Apply starting gel to pellets in burn pot and light the gel Close the door after lighting At this point the distribution and combustion lights will be on and the feed motor light will be off As the temperature of the fire increases the feed motor light will come on and pellets will feed into the burn pot As the stove temperature increases the distribution blower speed will increase After 30 to 45 minutes it may
3. OWNERS 7 2 Z gt Z p lt Z lt Contents Packing List Installation amp Assembly Venting Operation ESP Control Maintenance Wiring Diagram Feeder Parts Trouble Shooting Specifications Warnings Manufactured by Harman Stove Company 352 Mountain House Road Halifax Pa 17032 717 362 9080 Packing List Inside Stove Hardware Pack 2 Electrical Terminals 1 10 32 x 1 2 Bolt 1 1 4x 20x 2 1 2 Bolt 1 Wooden Handle 1 Brass Knob 1 Owners Manual 1 Warranty Activation Coupon 1 Room Sensing Probe 1 Ash Pan 2 Firebricks 1 Scraper 1 Flame Guide 1 Cleaning Brush Assembly and Installation Hopper Knob Final Assembly Remove parts from ash pan Install Wooden Door Handle with 1 4 x 20 x 2 1 2 bolt Install Brass Hopper Knob with 10 32 x 1 2 bolt Install the two Firebricks on the angle iron behind the burn pot as shown in fig 1 Remove tape from Flame Guide and make sure it is resting on the burn pot as shown in fig 1 Put the ash pan back in the stove Firebricks Flame Guide Installing Place the stove on a noncombustible floor pro tector and away from combustible walls at least as far as shown in figure 2 and 3 Note that the clear ances shown are minimum for safety but do not leave much room for access when cleaning or servicing Please take this in
4. The pipe should be run outside and terminate 3 feet or more to the side or below the vent pipe outlet Never termi nate the outside air above the vent pipe outlet From the stove and through the wall the PVC must be kept 3 from PL vent pipe HRV When installing in a house with a Heat Reclaim ing Ventilation System HRV be sure the system is balanced and is not creating a negative pressure in the house I gt 1 Preferred method This method provides excellent venting for nor mal operation and allows the stove to be installed closest to the wall Two inches from the wall is safe however four inches allows better access to remove the rear panel The vertical portion of the vent should be three to five feet high This vertical section will provide natural draft in the event of a power failure 3 ft to combustibles Fig 5 2 Preferred method This method also provides excellent venting for normal operation but requires the stove to be installed farther from the wall The vertical portion of the vent should be three to five feet high and at least three inches from a combustible wall This vertical section E 2 will provide natural draft in the event of a power fail ure CAUTION KEEP COMBUSTIBLES SUCH AS GRASS LEAVES ETC AT D LEAST 3 FEET AWAY FROM THE FLUE OUTLET ON THE 3 ft OUTSIDE OF THE BUILDING t
5. be installed on the chimney to keep out rain Be sure to use approved pellet vent pipe fittings Seal pipe joints with silicone in addition to the sealing system used by the manu facturer Pipe size should be increased to 4 using this method 7 Installing into an existing chimney US and Canada This method provides excellent venting for nor mal operation This method also provides natural draft in the event of a power failure In Canada and some places in the US it is re quired that the vent pipe extend all the way to the top of the chimney The pipe or liner inside the chim ney should be 4 diameter In this method a cap should also be installed on the chimney to keep out rain One disadvantage of this method is that it is harder to clean the vent pipe therefore there is a tendancy not to do it as often as needed DO NOT INSTALL A FLUE DAMPER IN THE WARNING EXHAUST VENTING SYSTEM OF THIS UNIT DO NOT INSTALL IN SLEEPING ROOM DO NOT CONNECT THIS UNIT TOA CHIMNEY FLUE SERVING ANOTHER APPLIANCE CAUTION THE STRUCTURAL INTEGRITY OF THE INSTALL VENT AT CLEARANCES MOBILE HOME FLOOR WALL AND SPECIFIED BY THE MANUFACTURER CEILING ROOF MUST BE MAINTAINED Mobile home installation should be done in accordance with the Manufactured Home and Safety Standard HUD CFR 3280 Part 24 Minimum lt _ 10 Minimum at Minimum WARNING Keep combustible materials such as grass leaves etc at
6. cate errors listed 85 minutes to remind listed below Indicates power to distribution blower Indicates Power to combustion blower Indicates Power to the feed motor you that you are still in Test Mode Distribution Blower speed adjustment range Temp dial Allows you to adjust the Room temperature in Room Temp Mode using the outer scale marked in degrees Fahrenheit It also allows you to adjust the stove temperature while in Stove Temp Mode using the inner Mode Selector Allows you to choose between Room Temp Mode Stove Temp Mode or OFF Also allows you to vary the distribution blower speed by turning the knob to the high or low side of each mode scale marked from 1 to 7 Status light error messages 1 Blink Indicates control board self diagnostic fail ure This requires a manual reset 2 Blinks Indicates that the feeder position switch has not sensed the slide plate in the home position for 30 minutes This means that the slide plate may be stuck due to a foreign object in the fuel or the switch has failed If the switch has failed the stove will operate normally however if turned to the OFF position the stove will go to minimum burn and will only shut down when it runs out of fuel If the slide plate frees itself the status light will automatically reset If the error continues call your Harman Dealer 3 Blinks Indicates ESP Exhaust Sensing Probe failur
7. e This requires a manual reset 4 Blinks Can occur only in Room Temp Mode and indicates Room Sensing Probe failed or not installed If a Room Sensing Probe is then installed the status light will automatically reset Note only after unit has warmed up Manual reset disconnect power cord for a few seconds and reconnect If error still occurs call your Dealer 13
8. e fuel consumption is sac rificed for exact room temperature Therefore as it gets colder more pellets will be burned automati cally The distribution blower speed will vary accord ing to the position of the mode selector fig 13 Shut Down Procedure To kill the fire or stop burning the stove turn the Mode Selector to OFF This will cause the fire to diminish and burn out When the fire burns out and the stove cools down everything will stop If you pull the plug to shut down the stove all motors will stop This may cause incomplete com bustion and smoke in the firebox If the load door is opened the smoke may escape The best way to shut down the stove is simply let it run out of pellets then the stove will shut down automatically 12 ESP CONTROL Power Light Indicates power to the control Secondary function Blinks every 15 seconds when the feed adjuster is in Test Mode This verifies feeder switch operation Should be lit anytime the unit is pluged in Status Light Will be lit in either stove DISTRIBUTION COMBUSTION BLOWER Feed adjuster Sets the maximum feed rate Test Runs all motors at full speed for two minutes to check operation After two minutes the stove BLOWER or room temp mode when FEED MOTOR will go to minimum pointer is not within off burn and the blowers position band except after will alternate from normal shut down Blinks high to low every two to indi
9. o combustibles Fig 6 0000000000010 Fig 8 4 Installing into an existing chimney US only This method provides excellent venting for nor mal operation This method also provides natural draft in the event of a power failure If the chimney condition is questionable you may want to install a liner as in method 7 5 Installing into an existing fireplace chimney US only This method provides excellent venting for nor mal operation This method also provides natural draft in the event of a power failure The damper area must be sealed with a steel plate or fiberglass A cap should be installed on the chimney to keep out rain If the chimney condition is questionable you may want to install a liner all the way to the top as in method 6 0000000000000 Fig 9 6 Installing into an existing fireplace chimney US and Canada This method provides excellent venting for nor mal operation This method also provides natural draft in the event of a power failure In Canada and some places in the US it is re quired that the vent pipe extend all the way to the top of the chimney In this method a cap should also
10. tic pressure Negative static pressure Fig 4 Venting A combustion blower is used to extract the com bustion gases from the firebox This causes a nega tive pressure in the firebox and a positive pressure in the venting system as shown in fig 4 The longer the vent pipe and more elbows used in the system the greater the flow resistance Because of these facts we recommend using as few elbows as possible and 15 feet or less of vent pipe If more than 15 feet of pipe is needed the diameter should be increased from 3 to 4 because a larger pipe causes less flow resis tance Be sure to use approved pellet vent pipe and wall pass through fittings Vent Pipe Pellet venting pipe also known as PL vent is constructed of two layers with an air space between them This air space acts as an insulator and reduces the outside surface temperature to allow a clearance to combustibles of only 3 inches The sections of pipe lock together to form an air tight seal in most cases however in some cases a perfect seal is not achieved For this reason and the fact that the Invincible RS operates with a positive vent pressure we specify that the joints also be sealed with clear silicone Outside Air Outside air is optional except in mobile homes and where building codes require The benefit of outside air is mainly noticed in small very tight houses To install outside air use 2 sch 40 plastic pipe inserted through the back of the stove
11. to account when placing the stove Place the Room Sensing Probe in the desired location and run standard thermostat wire back to the terminals on the back of the stove and connect with the two terminals provided Unlike a wall ther mostat the RS probe can be placed anywhere and go unnoticed We recommend the room sensor be in stalled even if only cut short and connected to room sensor remote ports Connect the power cord to a 120 volt recep tacle Prior to installing flue pipe connect draft and meter to stove The draft meter must have a mini mum range of 0 5 Connect stove to 120V power source Set control board to test mode Record draft Fig 2 reading here should read at least 5 After connecting the flue system follow the above procedure However prior to taking the draft reading be sure all doors and windows to the home are closed Record the draft reading If this reading is more than 1 lower than the unconnected reading check for possible restrictions or the need for outside air see page 5 Mobile Home Installation When installing the Invincible RS in a mobile home it is required that the stove be bolted to the 22 floor This is usually done inside the pedistal base where the bolt will not be visible and requires drill ing a hole where it is best suited Fig 3 Positive sta
12. will feed into the burn pot As the stove temperature increases the distribution blower speed will increase 11 Fig 12 Fig 13 60 55 This setting will produce medium heat with the distribution blower on low This setting will produce a room temperature of 70 degrees with the distribution blower at medium speed This setting will produce continuous maximum heat output with the distribution blower at full speed When to use Stove Temp In Stove Temp Mode the Stove Temp Dial determines the temperature of the stove Heat output and fuel consumption will remain con stant This makes it possible to tell how long a hopper full of pellets will last The distribution blower speed will vary according to the position of the mode selector fig 13 When to use Room Temp In Room Temp Mode heat output is controlled automatically by the Room Sensing Probe When the Room Sensing Probe calls for heat the stove will increase output When the Room Sensing Probe is getting close to the set temperature the stove will begin to level off output and keep the fire burning at just the right temperature to maintain that setting High output is determined by the feed rate The maximum feed rate should be set for 1 of ash in front of fire In Room Temp Mod
Download Pdf Manuals
Related Search